Here is an original ad for the Titanic's first (and last) voyage from Southampton, U.K., to New York City.

Its maiden voyage was on April 10, 1912. Tickets could be had for £6 and 10 shillings. Five days later, the ship was at the bottom of the ocean.

According to this ad, had the Titanic avoided the iceberg, the boat would have taken its second journey from New York back to Europe on April 20.

This ad was geared towards less elite travelers.

It lists third class prices and shows photographs of less luxurious accommodations.

To prevent mingling between the upper and lower class passengers, the Titanic was fit with gates to keep the groups separated. Many of these gates weren't opened after accident, leaving some of the poorer passengers to go down with the ship.

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The ship cost $7.5 million to make, which translates to approximately $400 million today.

The steam liner was so luxurious, that various brands advertised in conjunction with the ship.

On the day the Titanic sunk, an ad for a sailing from New York to Europe appeared on the bottom right corner of the third page of the New York Times ... right next to an article about the ship's demise.